Finish a session and get its statistics

{  "session": {    "id": "string",    "projectId": "string",    "name": "string",    "mode": "manual",    "status": "active",    "source": "web",    "initialBalance": 0,    "accountCurrency": "string",    "strategy": "string",    "description": "string",    "layoutTemplate": "1",    "assets": [      {        "id": "string",        "sessionId": "string",        "symbol": "string",        "feed": "binance-spot",        "timeframe": "1m",        "calendarCode": "string",        "executionCostConfig": {          "spread": 0,          "slippage": 0,          "fees": {            "entryFee": 0,            "exitFee": 0,            "type": "percent"          }        },        "contractPolicy": {          "kind": "spot"        },        "position": 0,        "createdAt": 0      }    ],    "feesConfig": {      "entryFee": 0,      "exitFee": 0,      "type": "percent"    },    "rangeStart": 0,    "rangeEnd": 0,    "randomSourceStart": 0,    "randomSourceEnd": 0,    "randomSeed": 0,    "blindMode": true,    "smoothCandles": true,    "accountTimezone": "string",    "startedAt": 0,    "endedAt": 0,    "createdAt": 0,    "updatedAt": 0  },  "stats": {    "calculationVersion": "2.2.0",    "tradeCount": 0,    "winCount": 0,    "lossCount": 0,    "breakEvenCount": 0,    "breakEvenThreshold": 0,    "winrate": 0,    "plGross": 0,    "feesPaid": 0,    "plNet": 0,    "plNetPct": 0,    "avgPlPerTrade": 0,    "avgPlPctPerTrade": 0,    "avgRMultiple": 0,    "maxRMultiple": 0,    "avgWin": 0,    "avgLoss": 0,    "winLossRatio": 0,    "profitFactor": 0,    "netProfitFactor": 0,    "expectancy": 0,    "expectancyComponents": {      "winProbability": 0,      "lossProbability": 0,      "breakEvenProbability": 0,      "avgBreakEven": 0,      "winContribution": 0,      "lossContribution": 0,      "breakEvenContribution": 0    },    "tradesPerDay": 0,    "tradesPerWeek": 0,    "tradesPerMonth": 0,    "avgDurationMs": 0,    "avgWinDurationMs": 0,    "avgLossDurationMs": 0,    "maxWinStreak": 0,    "maxLossStreak": 0,    "avgWinStreak": 0,    "avgLossStreak": 0,    "bestWinPct": 0,    "worstLossPct": 0,    "avgWinPct": 0,    "avgLossPct": 0,    "maxDrawdown": 0,    "maxDrawdownPct": 0,    "equityCurve": [      {        "time": 0,        "equity": 0      }    ],    "plPctDistribution": [      {        "from": 0,        "to": 0,        "count": 0      }    ],    "idealRAnalysis": {      "state": "ready",      "reason": "session-active",      "analytics": {        "horizonMs": 1,        "thresholdR": 1,        "totalTrades": 0,        "eligibleTrades": 0,        "measuredTrades": 0,        "incompleteTrades": 0,        "invalidRiskTrades": 0,        "losingMeasuredTrades": 0,        "averageIdealR": 0,        "maxIdealR": 0,        "couldHaveProfitBreakEvenCount": 0,        "couldHaveProfitBreakEvenRate": 0,        "observations": [          {            "tradeId": "string",            "status": "complete",            "idealR": 0,            "bestPrice": 0,            "windowStartTime": 0,            "targetEndTime": 0,            "observedEndTime": 0,            "couldHaveProfitBreakEven": true          }        ]      },      "markets": [        {          "symbol": "string",          "feed": "string",          "sourceTimeframe": "string",          "analysisTimeframe": "1m",          "approximateEntryBar": true,          "requestedBars": 0,          "loadedBars": 0        }      ]    }  }}